<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/html">
<head>
	<meta charset="UTF-8">
	<title>后台管理-登陆</title>
	<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
	<meta http-equiv="Access-Control-Allow-Origin" content="*">
	<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
	<meta name="apple-mobile-web-app-status-bar-style" content="black">
	<meta name="apple-mobile-web-app-capable" content="yes">
	<meta name="format-detection" content="telephone=no">
	<link rel="stylesheet" href="/lib/layuimini2/lib/layui/css/layui.css" media="all">
	<link rel="stylesheet" href="/css/common.css" media="all">
	<!--[if lt IE 9]>
	<script src="https://cdn.staticfile.org/html5shiv/r29/html5.min.js"></script>
	<script src="https://cdn.staticfile.org/respond.js/1.4.2/respond.min.js"></script>
	<![endif]-->
	<style>
		html, body {
			width: 100%;
			height: 100%;
			overflow: hidden
		}

		body {
			background: #1E9FFF;
		}

		body:after {
			content: '';
			background-repeat: no-repeat;
			background-size: cover;
			-webkit-filter: blur(3px);
			-moz-filter: blur(3px);
			-o-filter: blur(3px);
			-ms-filter: blur(3px);
			filter: blur(3px);
			position: absolute;
			top: 0;
			left: 0;
			right: 0;
			bottom: 0;
			z-index: -1;
		}

		.layui-container {
			width: 100%;
			height: 100%;
			overflow: hidden
		}

		.admin-login-background {
			width: 360px;
			height: 300px;
			position: absolute;
			left: 50%;
			top: 40%;
			margin-left: -180px;
			margin-top: -100px;
		}

		.logo-title {
			text-align: center;
			letter-spacing: 2px;
			padding: 14px 0;
		}

		.logo-title h1 {
			color: #1E9FFF;
			font-size: 25px;
			font-weight: bold;
		}

		.login-form {
			background-color: #fff;
			border: 1px solid #fff;
			border-radius: 3px;
			padding: 14px 20px;
			box-shadow: 0 0 8px #eeeeee;
		}

		.login-form .layui-form-item {
			position: relative;
		}

		.login-form .layui-form-item label {
			position: absolute;
			left: 1px;
			top: 1px;
			width: 38px;
			line-height: 36px;
			text-align: center;
			color: #d2d2d2;
		}

		.login-form .layui-form-item input {
			padding-left: 36px;
		}

		.captcha {
			width: 60%;
			display: inline-block;
		}

		.captcha-img {
			display: inline-block;
			width: 34%;
			float: right;
		}

		.captcha-img img {
			height: 34px;
			border: 1px solid #e6e6e6;
			height: 36px;
			width: 100%;
		}
	</style>
</head>
<body>
<div class="layui-container">
	<div class="admin-login-background">
		<div class="layui-form login-form">
			<form class="layui-form" action="">
				<div class="layui-form-item logo-title">
					<h1><img src="/img/icons/logo.png" width="100">大个管理系统</h1>
				</div>
				<div class="layui-form-item">
					<label class="layui-icon layui-icon-username"></label>
					<input type="text" name="username" lay-verify="required|account" placeholder="用户名"
					       autocomplete="off" class="layui-input">
				</div>
				<div class="layui-form-item">
					<label class="layui-icon layui-icon-password"></label>
					<input type="password" name="password" lay-verify="required|password" placeholder="密码"
					       autocomplete="off" class="layui-input">
				</div>
				<div class="layui-form-item">
					<label class="layui-icon layui-icon-vercode"></label>
					<input type="text" name="captcha" lay-verify="required|captcha" placeholder="图形验证码"
					       autocomplete="off" class="layui-input verification captcha">
					<div class="captcha-img">
						<img id="captchaPic" src="/captcha" style="cursor: pointer">
					</div>
				</div>
				<div class="layui-form-item">
					<input type="checkbox" name="rememberMe" id="rememberMe" lay-skin="primary" title="记住密码">
				</div>
				<div class="layui-form-item">
					<button class="layui-btn layui-btn layui-btn-normal layui-btn-fluid" lay-submit=""
					        lay-filter="login">登 录
					</button>
				</div>
			</form>
		</div>
	</div>
</div>
<script src="/lib/layuimini2/lib/jquery-3.4.1/jquery-3.4.1.min.js" charset="utf-8"></script>
<script src="/lib/layuimini2/lib/layui/layui.js" charset="utf-8"></script>
<script src="/lib/layuimini2/lib/jq-module/jquery.particleground.min.js" charset="utf-8"></script>
<script src="/js/common.js" charset="utf-8"></script>
<script>
	layui.use(['form'], function () {
		var form = layui.form,
			layer = layui.layer;

		// 登录过期的时候，跳出ifram框架
		if (top.location != self.location) top.location = self.location;

		$("#captchaPic").click(function () {
			$("#captchaPic").attr("src", "/captcha?r=" + Math.random());
		});
		// 粒子线条背景
		$(document).ready(function () {
			$('.layui-container').particleground({
				dotColor: '#7ec7fd',
				lineColor: '#7ec7fd'
			});
		});

		// 进行登录操作
		form.on('submit(login)', function (data) {
			data = data.field;
			if (data.username == '') {
				layer.msg('用户名不能为空');
				return false;
			}
			if (data.password == '') {
				layer.msg('密码不能为空');
				return false;
			}
			if (data.captcha == '') {
				layer.msg('验证码不能为空');
				return false;
			}
			myAjax(layui.jquery, layer, {
				url: "/login",
				data: {
					un: data.username,
					pwd: data.password,
					captcha: data.captcha,
					rememberMe: $("#rememberMe").prop("checked")
				},
				success: function (d, s) {
					if (d.code == 1) {
						layer.msg('登录成功', {icon: 1, time: 1000}, function () {
							window.location = '/';
						});
					} else {
						if (d.code == -4) {
							layer.msg("验证码错误", {icon: 2, time: 1500});
						} else {
							$("#captchaPic").attr("src", "/captcha?r=" + Math.random());
							if (d.code == -31) {
								layer.msg("用户名或密码错误", {icon: 2, time: 1500});
							} else if (d.code == -30) {
								layer.msg("账户已被锁定", {icon: 2, time: 1500});
							} else if (d.code == -32) {
								layer.msg("用户名不存在", {icon: 2, time: 1500});
							} else {
								layer.msg(d.msg, {icon: 2, time: 1500});
							}
						}
					}
				}
			});
			return false;
		});
	});
</script>
</body>
</html>